I didn’t meant that in a rude way, just wanted to clarify that I’d prefer to get this SIM card working, rather than start trying multiple other ones, just due to the lack of positive stories from other users.
Thanks for directing me to the US topic, I thought this might more be a general FP4 issue due to this explanation: [SOLVED] APN disappears when changing MNC - #3 by Johannes
So I probably don’t need a US FP4 user, but just someone who took his phone from one country to another one?